2000 US39

2000US39, 1998 HZ59, 1998HZ59, A6226, J98H59Z, K00U39S

All data for this body: [vot]

MPC data
Name (number) 2000 US39 (106226)
a 3.04583
e 0.13462
i / sin(i) 9.6174 / 0.16707
q 2.63581
Q 3.45586
ω 263.3891
Node 47.1151
m 297.1592
n 0.1854
Epoch 2460800.5
nobs 938
nopp 20
Years observed 1998-2025
rms 0.77
Best values
[raw, vot]

Value Standard error
Parent Emma (283)
 
ap 3.048
ep 0.113
sin(ip) 0.158
G 0.150
H 14.890
Mass
D 8.63 0.213
pV 0.034 0.0049
Value
Rotational Period
Period quality None
Spectral Class X
Spectral Class Score 10.658
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
283 Emma 0 Emma Novakovic 2019EPSC...13.1671N HCM
283 Emma 607 Emma 0.0700 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
3.0477 0.1128 0.1583 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
8.63 0.213 0.213 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.034 0.0049 0.0049 Masiero 2011ApJ...741...68M NEATM
G data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.15 MPC-2023-12-94 MPC-2023-12-94 Phot
H data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
14.89 MPC-2023-12-04 MPC-2023-12-04 Phot
Spectral Class Data
[raw, vot]

Class 1 Class 2 Probability of Class 1 Probability of Class 2 Taxonomy Wavelength Author Reference Method
B X 0.2763 0.2250 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
C DeMeo-Carry VIS DeMeo 2013Icar..226..723D PHOT
C 0.65 Bus VIS Carvano 2010A&A...510A..43C PHOT
C X 0.0917 0.2250 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
C X 0.3705 0.2250 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
C X 0.7424 0.2250 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
D X 0.0228 0.2250 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
D X 0.1380 0.2250 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
S X 0.0630 0.2250 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
S X 0.4930 0.2250 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
X X 0.3349 0.2250 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
X X 0.4482 0.2250 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
X X 0.4543 0.2250 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
X X 0.5389 0.2250 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT